186758054

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 326937600

約数和(自身を除く): 140179546

約数列:

[1, 2, 7, 14, 79, 131, 158, 262, 553, 917, 1106, 1289, 1834, 2578, 9023, 10349, 18046, 20698, 72443, 101831, 144886, 168859, 203662, 337718, 712817, 1182013, 1425634, 2364026, 13339861, 26679722, 93379027, 186758054]

約数ペア:

[(1, 186758054), (2, 93379027), (7, 26679722), (14, 13339861), (79, 2364026), (131, 1425634), (158, 1182013), (262, 712817), (553, 337718), (917, 203662), (1106, 168859), (1289, 144886), (1834, 101831), (2578, 72443), (9023, 20698), (10349, 18046)]